65768220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 237404160

約数和(自身を除く): 171635940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 127, 135, 137, 140, 180, 189, 210, 252, 254, 270, 274, 315, 378, 381, 411, 420, 508, 540, 548, 630, 635, 685, 756, 762, 822, 889, 945, 959, 1143, 1233, 1260, 1270, 1370, 1524, 1644, 1778, 1890, 1905, 1918, 2055, 2286, 2466, 2540, 2667, 2740, 2877, 3429, 3556, 3699, 3780, 3810, 3836, 4110, 4445, 4572, 4795, 4932, 5334, 5715, 5754, 6165, 6858, 7398, 7620, 8001, 8220, 8631, 8890, 9590, 10668, 11430, 11508, 12330, 13335, 13716, 14385, 14796, 16002, 17145, 17262, 17399, 17780, 18495, 19180, 22860, 24003, 24660, 25893, 26670, 28770, 32004, 34290, 34524, 34798, 36990, 40005, 43155, 48006, 51786, 52197, 53340, 57540, 68580, 69596, 73980, 80010, 86310, 86995, 96012, 103572, 104394, 120015, 121793, 129465, 156591, 160020, 172620, 173990, 208788, 240030, 243586, 258930, 260985, 313182, 347980, 365379, 469773, 480060, 487172, 517860, 521970, 608965, 626364, 730758, 782955, 939546, 1043940, 1096137, 1217930, 1461516, 1565910, 1826895, 1879092, 2192274, 2348865, 2435860, 3131820, 3288411, 3653790, 4384548, 4697730, 5480685, 6576822, 7307580, 9395460, 10961370, 13153644, 16442055, 21922740, 32884110, 65768220]

約数ペア:

[(1, 65768220), (2, 32884110), (3, 21922740), (4, 16442055), (5, 13153644), (6, 10961370), (7, 9395460), (9, 7307580), (10, 6576822), (12, 5480685), (14, 4697730), (15, 4384548), (18, 3653790), (20, 3288411), (21, 3131820), (27, 2435860), (28, 2348865), (30, 2192274), (35, 1879092), (36, 1826895), (42, 1565910), (45, 1461516), (54, 1217930), (60, 1096137), (63, 1043940), (70, 939546), (84, 782955), (90, 730758), (105, 626364), (108, 608965), (126, 521970), (127, 517860), (135, 487172), (137, 480060), (140, 469773), (180, 365379), (189, 347980), (210, 313182), (252, 260985), (254, 258930), (270, 243586), (274, 240030), (315, 208788), (378, 173990), (381, 172620), (411, 160020), (420, 156591), (508, 129465), (540, 121793), (548, 120015), (630, 104394), (635, 103572), (685, 96012), (756, 86995), (762, 86310), (822, 80010), (889, 73980), (945, 69596), (959, 68580), (1143, 57540), (1233, 53340), (1260, 52197), (1270, 51786), (1370, 48006), (1524, 43155), (1644, 40005), (1778, 36990), (1890, 34798), (1905, 34524), (1918, 34290), (2055, 32004), (2286, 28770), (2466, 26670), (2540, 25893), (2667, 24660), (2740, 24003), (2877, 22860), (3429, 19180), (3556, 18495), (3699, 17780), (3780, 17399), (3810, 17262), (3836, 17145), (4110, 16002), (4445, 14796), (4572, 14385), (4795, 13716), (4932, 13335), (5334, 12330), (5715, 11508), (5754, 11430), (6165, 10668), (6858, 9590), (7398, 8890), (7620, 8631), (8001, 8220)]